Merge pull request rackspace#615 from jamiehannaford/cdn-region-fix

Ensure CDN catalog entries are not checked for regions

Author: Jamie Hannaford

lib/OpenCloud/Common/Service/CatalogItem.php

@@ -134,16 +134,18 @@ public function getEndpoints()
     /**
      * Using a standard data object, extract its endpoint.
      *
-     * @param $region
+     * @param string $region
+     * @param bool   $isRegionless
+     *
      * @return mixed
      * @throws \OpenCloud\Common\Exceptions\EndpointError
      */
-    public function getEndpointFromRegion($region)
+    public function getEndpointFromRegion($region, $isRegionless = false)
     {
         foreach ($this->endpoints as $endpoint) {
             // Return the endpoint if it is regionless OR if the endpoint's
             // region matches the $region supplied by the caller.
-            if (!isset($endpoint->region) || $endpoint->region == $region) {
+            if ($isRegionless || !isset($endpoint->region) || $endpoint->region == $region) {
                 return $endpoint;
             }
         }

lib/OpenCloud/Common/Service/CatalogService.php

@@ -215,7 +215,8 @@ private function findEndpoint()
         // Search each service to find The One
         foreach ($catalog->getItems() as $service) {
             if ($service->hasType($this->type) && $service->hasName($this->name)) {
-                return Endpoint::factory($service->getEndpointFromRegion($this->region), static::SUPPORTED_VERSION, $this->getClient());
+                $endpoint = $service->getEndpointFromRegion($this->region, $this->regionless);
+                return Endpoint::factory($endpoint, static::SUPPORTED_VERSION, $this->getClient());
             }
         }